Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

Combination of DNS64 and RPZ Can Lead to Crash

Disclosure Date: January 16, 2019 •
CVE-2017-3135
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Under some conditions when using both DNS64 and RPZ to rewrite query responses, query processing can resume in an inconsistent state leading to either an INSIST assertion failure or an attempt to read through a NULL pointer. Affects BIND 9.8.8, 9.9.3-S1 –> 9.9.9-S7, 9.9.3 –> 9.9.9-P5, 9.9.10b1, 9.10.0 –> 9.10.4-P5, 9.10.5b1, 9.11.0 –> 9.11.0-P2, 9.11.1b1.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
BIND 9 9.8.8, 9.9.3-S1 -> 9.9.9-S7, 9.9.3 -> 9.9.9-P5, 9.9.10b1, 9.10.0 -> 9.10.4-P5, 9.10.5b1, 9.11.0 -> 9.11.0-P2, 9.11.1b1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • debian,
  • isc,
  • netapp,
  • redhat

Products

  • bind 9.10.0,
  • bind 9.10.4,
  • bind 9.10.5,
  • bind 9.11.0,
  • bind 9.11.1,
  • bind 9.9.10,
  • bind 9.9.3,
  • bind 9.9.8,
  • bind 9.9.9,
  • data ontap edge -,
  • debian linux 8.0,
  • debian linux 9.0,
  • element software management node -,
  • enterprise linux desktop 7.0,
  • enterprise linux server 7.0,
  • enterprise linux server aus 7.3,
  • enterprise linux server aus 7.4,
  • enterprise linux server aus 7.6,
  • enterprise linux server eus 7.3,
  • enterprise linux server eus 7.4,
  • enterprise linux server eus 7.5,
  • enterprise linux server eus 7.6,
  • enterprise linux server tus 7.3,
  • enterprise linux server tus 7.6,
  • enterprise linux workstation 7.0
Technical Analysis